Litšepe tse phahameng tsa Carbon Flux cored terata E70T-4 weld fabrication jointing

GB/T10045 T 49 Z T4-0 NA

AWS A5.20 E70T-4

A5.20M E490T-4

JIS Z3313 T49ZT4-0NA

ISO 17632-A:T 42 ZY NO 3

ISO 17632-B:T49 Z T4-0 NO A

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E-mail: sale@welding-honest.com

Lebitso:JINGLEI

Mokhoa:GFL-74-O

Polarity ea phepelo ea motlakase:DC+

Tšimoloho:China

Sutu bakeng sa:Litšepe tsa carbon

Boholo:2.4 limilimithara 2.8 limilimithara 3.0 limilimithara

MOQ:1T Bokhoni:500T Ka khoeli

Tefo:TT, LC

OEM:E ka ba moreki

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

TS'ELISO

Li-tag tsa Sehlahisoa

Kopo

E loketse bakeng sa mohaho oa mohaho, foreimi ea tšepe le lisebelisoa tse ling tsa tšepe ea butt welding le fillet welding.
Tekanyetso eo re kopaneng le eona: GB/T10045 T 49 Z T4-0 NA , AWS A5.20 E70T-4 & A5.20M E490T-4, ISO17632-A:T42 ZY NO 3, ISO 17632-B:T49 Z-0 NO A,JIS Z3313 T49ZT4-0NA.

KIKEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	AI
GB/T MELAO	0.30	2.00	0.90	0.20	0.50	0.30	0.030	0.030	2.00
MOLAO OA MOLAO	0.30	1.75	0.30	0.20	0.50	0.30	0.030	0.030	1.80
MOHLALA BOHLOKOA	0.220	0.550	0.30	0.03	0.02	0.01	0.013	0.002	1.5

MOSEBETSI OA MECHI:

LETLOTLO	MATLA A KOPA(MPa)	MATLA A KEKETSO(MPa)	HEATTREAMENT℃xh	IMAPACT BOHLOKO J/℃	ELONGATION(%)
GB/T MELAO	390	490-670	AW	-	18
MOLAO OA MOLAO	390	490-670	AW	-	22
MOHLALA BOHLOKOA	430	590	AW	-	25

LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:

TLHALOSO EA DIAMETERS(mm)	2.4	2.8	3
VOLT	24-32	24-35	24-35
AMP	260-400	280-450	280-450
BOLELELE: MM	65-70	65-70	90-95

Boikhethelo

Tlas'a boemo ba mafome a tšepe ea motheo, oxidation le sebabole se phahameng.

Tšebeliso e na le khanyetso e ntle ea porosity.

Pase ea welding e etsa ho tlosoa ha slag e ntle, e ntle.

Hlahisa lintlha

desquamation e ntle

Sebopeho se setle

Mabapi le rona

Pontšo ea fektheri ea fioor

Nyeoe ea kopo

Liheke tse tharo 2# ha li motile

Lisebelisoa tsa ho cheselletsa likoloi tsa terene

Lithunya tsa 'nete tsa feme

KIKEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	AI
GB/T MELAO	0.30	2.00	0.90	0.20	0.50	0.30	0.030	0.030	2.00
MOLAO OA MOLAO	0.30	1.75	0.30	0.20	0.50	0.30	0.030	0.030	1.80
MOHLALA BOHLOKOA	0.220	0.550	0.30	0.03	0.02	0.01	0.013	0.002	1.5

MOSEBETSI OA MECHI:

LETLOTLO	MATLA A KOPA(MPa)	MATLA A KEKETSO(MPa)	HEATTREAMENT℃xh	IMAPACT BOHLOKO J/℃	ELONGATION(%)
GB/T MELAO	390	490-670	AW	-	18
MOLAO OA MOLAO	390	490-670	AW	-	22
MOHLALA BOHLOKOA	430	590	AW	-	25